Re: [Development] Qsqldrivers can't loaded in another PC
Am 01/15/2018 um 11:12 PM schrieb Bartosz Pajewski: > I need a little bit help. > > After compilation my app and include necessary libraries the app has > problem with load drivers included in plugins/sqldrivers. > The problem is solved, if I install Qt, and compile project again. I guess what you mean is: You want to include a custom SQL Driver, which is part of your project ? Try the following: Start your application with the env variable set: QT_DEBUG_PLUGINS=1 and check whether the driver you want is listed there and whether it can be loaded at all. If there is a loading problem, use ldd to check whats wrong (what thiago suggested) If your plugin is not listed at all, your plugin path is wrong. By default Qt checks for plugins in its install directory in the plugins folder, but it also checks for plugins in your current work folder. There you need to remove the plugins folder and directly start with the plugin section. E.g. - yourApp - sqldrivers/libmyCustomDriver.so Please also check http://doc.qt.io/qt-5/plugins-howto.html, which explains how Qt finds its plugins. I hope that helps. Dominik ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
Re: [Development] Qsqldrivers can't loaded in another PC
On Monday, 15 January 2018 14:12:32 PST Bartosz Pajewski wrote: > I need a little bit help. > > After compilation my app and include necessary libraries the app has > problem with load drivers included in plugins/sqldrivers. > The problem is solved, if I install Qt, and compile project again. > > How connect dynamicly qsqldrivers into app, to solved problem: "Sql: > Drivers not loaded"? Please confirm with ldd that the plugin files (the .so files in plugin/ sqldrivers) do not have any "not found" listed. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
[Development] Qsqldrivers can't loaded in another PC
I need a little bit help. After compilation my app and include necessary libraries the app has problem with load drivers included in plugins/sqldrivers. The problem is solved, if I install Qt, and compile project again. How connect dynamicly qsqldrivers into app, to solved problem: "Sql: Drivers not loaded"? -- Regards Bartosz Pajewski www.bartoit.pl ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development